Partagas,
I havent killed any with 50s out of a 223/223AI. Ive killed a few with 50 BlitzKings @ 3750 via 22/250. Furthest was shade over 300yrds. Closest was 10. IMO, they did a fine job.
Did they do better than the 75s? Depends I guess. They both killed them very dead right away. The 50s hardly ever exited. The 75s always do, and it isnt pretty.
FWIW, I have since dropped the 22/250 all together in favor of fast twisted 223/223AIs shooting the 75 AMAXs. Still run 55/60s in the Varmint AR15s.... simply becasue I cant run the 75s out of the mag
